Long-term measurements from a photovoltaic power plant and meteorological stations at the Laboratory LINTE^2 of Gdańsk University of Technology

1)    The Laboratory LINTE^2 is a large research infrastructure operated by the Faculty of Electrical and Control Engineering at Gdańsk University of Technology, to be found in Gdańsk, Poland (54.3690 N, 18.6130 E). 2)    The measurements have been collected from a photovoltaic power plant located on the roof of the laboratory, having total capacity of 33 kWp. Electrical data have been gathered from three PV inverters (SMA Sunny Tripower type, indicated in the dataset by the suffixes: _inv#1, _inv#2, _inv#3), while data of weather conditions have been gathered from two meteorological stations (SMA Weather Station type, indicated in the dataset by the suffixes: _met#1, _met#2).3)    Raw measurements have been collected in the SCADA system of the laboratory. The dataset has been prepared using a script in MATLAB software that has converted data from the SCADA data flies into CSV file(s). The script has also eliminated incorrect data (indicated as NaN ) that might have happened due to failures of power plant devices or the SCADA system.4)    Date range of the dataset is from 1 Jan 2016 till 30 Sep 2021  (further additions of data are foreseen). The name of the file in the dataset indicates the date range of the dataset, using the following date format for the start and the end dates: yyyymmdd.5)    Time step of the measurements is 30 minutes.6)    The dataset is organized as follows:

1) 林特^2 实验室系波兰格但斯克理工大学电气与控制工程学院运营的大型研究基础设施，位于波兰格但斯克（北纬54.3690，东经18.6130）。2) 测量数据来自实验室屋顶的太阳能光伏发电站，总容量为33 kWp。电气数据由三台太阳能逆变器（SMA Sunny Tripower 类型，数据集中以后缀_inv#1、_inv#2、_inv#3标注）收集，而气象条件数据则来自两个气象站（SMA 气象站类型，数据集中以后缀_met#1、_met#2标注）。3) 原始测量数据由实验室的SCADA系统采集。数据集通过MATLAB软件中的脚本进行准备，该脚本将SCADA数据文件转换为CSV文件，并消除了由于发电站设备或SCADA系统故障可能导致的错误数据（指示为NaN）。4) 数据集的时间范围为2016年1月1日至2021年9月30日（预计未来还将添加数据）。数据集中文件的名称指明了数据集的时间范围，使用以下日期格式表示起始和结束日期：yyyymmdd。5) 测量的时间步长为30分钟。6) 数据集的组织结构如下：